Loudspeaker



FIG. 1 is a perspective view of a loudspeaker showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, and the opposite side elevational view being a mirror image thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The dashed broken lines immediately adjacent to the claimed areas in the views represent the boundaries of the design and form no part thereof.

The broken lines in the figures illustrate the portions of the design that form no part of the claimed design.

None of the broken lines forms any part of the claimed design. 

CLAIM The ornamental design for a loudspeaker, as shown and described. 